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| author | Roberto Sassu | 2013-11-08 19:21:39 +0100 |
|---|---|---|
| committer | Mimi Zohar | 2013-11-25 13:26:28 +0100 |
| commit | b6f8f16f41d92861621b043389ef49de1c52d613 (patch) | |
| tree | 4aa54f988efc980c6f5ec7845fda7761fa667c16 /security/integrity/ima/ima.h | |
| parent | Revert "KEYS: verify a certificate is signed by a 'trusted' key" (diff) | |
| download | kernel-qcow2-linux-b6f8f16f41d92861621b043389ef49de1c52d613.tar.gz kernel-qcow2-linux-b6f8f16f41d92861621b043389ef49de1c52d613.tar.xz kernel-qcow2-linux-b6f8f16f41d92861621b043389ef49de1c52d613.zip | |
ima: do not include field length in template digest calc for ima template
To maintain compatibility with userspace tools, the field length must not
be included in the template digest calculation for the 'ima' template.
Fixes commit: a71dc65 ima: switch to new template management mechanism
Signed-off-by: Roberto Sassu <roberto.sassu@polito.it>
Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
Diffstat (limited to 'security/integrity/ima/ima.h')
| -rw-r--r-- | security/integrity/ima/ima.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/security/integrity/ima/ima.h b/security/integrity/ima/ima.h index bf03c6a16cc8..a21cf706d213 100644 --- a/security/integrity/ima/ima.h +++ b/security/integrity/ima/ima.h @@ -97,7 +97,8 @@ int ima_add_template_entry(struct ima_template_entry *entry, int violation, const char *op, struct inode *inode, const unsigned char *filename); int ima_calc_file_hash(struct file *file, struct ima_digest_data *hash); -int ima_calc_field_array_hash(struct ima_field_data *field_data, int num_fields, +int ima_calc_field_array_hash(struct ima_field_data *field_data, + struct ima_template_desc *desc, int num_fields, struct ima_digest_data *hash); int __init ima_calc_boot_aggregate(struct ima_digest_data *hash); void ima_add_violation(struct file *file, const unsigned char *filename, |